Time Discrete Geodesic Paths in the Space of Images.

Benjamin Berkels Alexander Effland Martin Rumpf

Published in: SIAM J. Imaging Sci. (2015)

Keyphrases

geodesic paths
discrete geometry
image analysis
object recognition
input image
closed curves
edge detection
shape space
segmentation algorithm
segmentation method
endpoints
discrete space
image registration
similarity measure
feature points
riemannian manifolds
riemannian metric